Carrier TruVu VAVB3-E2 - To Get a Device Log

Troubleshooting
TruVu™ VAVB3-E2 CARRIER CORPORATION ©2022
Installation and Start-up Guide All rights reserved
103
Reliability
description
Possible error
Verify that...
Configuration
Error
• The microblock's I/O Type and
Sensor/Actuator Type are not
compatible.
• The I/O Type and Sensor/Actuator Type
combination is valid for the I/O number
and microblock type.
• The output's DIP switch setting does
not match the connected device.
• The DIP switch setting is appropriate for
the output and microblock type.
• Invalid expander address or I/O
number.
• The expander is present and functional at
the address shown in the i-Vu® interface
and that I/O number is valid.
Over Range
• Input exceeds the Min/Max limits.
• The input is within the Min/Max limits.
No Sensor
• No device is attached to the output.
• The device is present and functioning.
Shorted Loop
• Internal voltage feedback does not
correspond with commanded value.
• The load on the output is within the valid
range.
• A voltage/current source has not been
connected to an output.
Open Loop
• Internal current feedback does not
correspond with commanded value.
• The load on the output is within the valid
range.
• A voltage/current source has not been
connected to an output.
Unreliable Other
• Feedback does not correspond with
commanded value (for example, the
output relay is not in commanded
state).
• Device may be faulty. Contact Carrier
Control Systems Support.
To get a Device Log
If Carrier Control Systems Support instructs you to get the controller's Device Log containing diagnostic
information for troubleshooting:
1 Select the TV-VAVB3-E2 in the i-Vu® navigation tree.
2 On the Properties page, click Device Log.
NOTE You can click Device Log Archive to download a file containing multiple Device Logs to your computer. This
also contains any network packet captures that have been run from the Network Diagnostics - Packet Captures
(page 83) driver page.